Citazione Stile APA (7a Edizione)

Bendavid-Val, L. (1994). National geographic: The photographs. National Geographic Society.

Citazione stile Chigago Style (17a edizione)

Bendavid-Val, Leah. National Geographic: The Photographs. [Washington, D.C.]: National Geographic Society, 1994.

Citatione MLA (9a ed.)

Bendavid-Val, Leah. National Geographic: The Photographs. National Geographic Society, 1994.